Finding the Fourth Proportional to 9,074.82, 13,617.50 and 3,531.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,074.82 : 13,617.50 = 3,531.99 : x
2. Step 2: Convert to fraction form
   9,074.82/13,617.50 = 3,531.99/x
3. Step 3: Cross multiply
   9,074.82x = 13,617.50 × 3,531.99
4. Step 4: Simplify right side
   9,074.82x = 48,096,873.83
5. Step 5: Solve for x
   x = 48,096,873.83/9,074.82
6. Step 6: Final answer
   x = 5,300.04